Dollar resumes gains ahead of key U.S. data

The US currency rises $3.58 to $984.55. "Investors are waiting to know the PCE result for the month of January and are looking for signals as to which path the Federal Reserve will take in its next monetary policy meetings and when the long-awaited first interest rate cuts in the world's leading economy could take place. "Unemployment in Chile fell to 8.4%, below…